@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/47a15fd9-7a3b-4b06-a320-45eb413a585d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/47a15fd9-7a3b-4b06-a320-45eb413a585d> .